title: Letter by Lema et al regarding article, "Renal vasodilatory action of dopamine in patients with heart failure: magnitude of effect and site of action".
authors.forename: Guillermo
authors.initials: G
authors.lastname: Lema
authors.forename: Roberto
authors.initials: R
authors.lastname: Canessa
authors.forename: Jorge
authors.initials: J
authors.lastname: Urzúa
mesh_terms: D001783:Blood Flow Velocity / Q000187:drug effects / Q000502:physiology; D004298:Dopamine / Q000378:metabolism / Q000494:pharmacology*; D006333:Heart Failure / Q000188:drug therapy / Q000503:physiopathology*; D006801:Humans; D007668:Kidney / Q000098:blood supply / Q000187:drug effects* / Q000502:physiology; D014664:Vasodilation / Q000187:drug effects* / Q000502:physiology
chemical_list: D004298:Dopamine